<b style="padding: 10px ;margin-left: 30px; margin-right: 30px;">
 <?php echo CHtml::link("<img width='70' height='70' class='border-shadow' src ='images/tree/{$data->picture}' alt='$data->title' title='$data->title'/>",array('tree/view', 'id'=>$data->id_tree)); ?>
</b>
